• 1.5X brightness up new d3s hid bulbs upgrade for 09 10 11 12 13 14 15 audi a6 / quattro bi-xenon headlights (note: never fit any original halogen/reflector type headlamp models)
• 10 minutes fast easy installation without modification, oe standard d3sc1 direct replacement accessories for 2012 2013 2014 2015 audi a7 quattro projector head lights stock hid bi-xenon bulbs
• Long-lasting d3s-c1 hid kit made with laser cutting anti-uv quartz glass, last as long as over 3000 hours
• 6000K cool bright daylight white, much clear and further vision than stock basic dim 4300K 42VAC 35W D3 S PK32D-5 42403 42403C1 42403XVC1 42302C1 42302 9285 301 244 Xenarc 66340 66340hbi 66340cbi 66340xnn
• Well packed d3s c1 xenon headlamp bulbs 2 pcs/set, make your old fellow looks new with upgrading genuine parts for audi vw a3 a4 a5 a8 q3 q5 sq5 q7 s4 s5 allroad front hid lamps high/low dual beam
• 1 second instant on xenon gas discharge lite, short standard warm up time to top brightness, ideal safe driving lighting choice
• Attention before buy: don't pay if your replaceable bulb is traditional DC 12V 3200K yellow dim tungsten filament incandescent halogen candle lights like 55W H11/H7/H1/9006 or 60W 9005/9007/9008/9012/H4, our product limited fit typical 35W 42VAC high intensity discharge(HID) 4300K modern warm white d3s xenon gas capsule bulb which works with extra ballast, please double check your stock bulb size before order!